Polio: meaning, definitions and examples
๐
polio
[ หpoสliหoส ]
disease, virus
Polio, short for poliomyelitis, is a highly infectious viral disease that primarily affects children under the age of five. The virus can invade the nervous system and cause paralysis. There are three strains of the poliovirus, and it spreads through oral-fecal transmission, typically through contaminated water. Worldwide vaccination efforts have significantly reduced the incidence of polio, but the disease still poses a threat in some regions.
Synonyms
infantile paralysis, poliomyelitis
Examples of usage
- The polio vaccine was developed in the 1950s.
- Polio outbreaks can be prevented through vaccination.
- Health campaigns are focused on eradicating polio globally.
Translations
Translations of the word "polio" in other languages:
๐ต๐น pรณlio
๐ฎ๐ณ เคชเฅเคฒเคฟเคฏเฅ
๐ฉ๐ช Polio
๐ฎ๐ฉ polio
๐บ๐ฆ ะฟะพะปัะพะผััะปัั
๐ต๐ฑ polio
๐ฏ๐ต ใใชใช
๐ซ๐ท polio
๐ช๐ธ poliomielitis
๐น๐ท polio
๐ฐ๐ท ํด๋ฆฌ์ค
๐ธ๐ฆ ุดูู ุงูุฃุทูุงู
๐จ๐ฟ poliomyelitida
๐ธ๐ฐ poliomyelitรญda
๐จ๐ณ ๅฐๅฟ้บป็น็
๐ธ๐ฎ poliomielitis
๐ฎ๐ธ pรณlio
๐ฐ๐ฟ ะฟะพะปะธะพะผะธะตะปะธั
๐ฌ๐ช แแแแแแแแแแแขแ
๐ฆ๐ฟ poliomielit
๐ฒ๐ฝ poliomielitis
Etymology
The term 'polio' is derived from the Greek word 'polios,' meaning gray, and 'myelos,' meaning marrow, referencing the infection's impact on the spinal cord. Poliomyelitis was first officially described in the 18th century, but its existence has likely been known long before that, as historical records indicate cases of paralysis that may have been caused by the disease. The 1900s saw a significant increase in the incidence of polio outbreaks, with notable pandemics occurring in the 1940s and 1950s. This led to a rush in medical research, culminating in the development of the first effective polio vaccines by Jonas Salk and Albert Sabin. Since the introduction of these vaccines, there has been a dramatic decline in cases, prompting global health initiatives to aim for the disease's eradication.